. >> bret: bipartisan group of senators and president obama have outline of immigration reform legislation this week. senior political analyst brit hume is here with his analysis of what is right with one of them. why have so many immigrant families from asia done so well in this country? one reason they had to come a long way to get here. it's still a formidable obstacle and screens out the less able and determined. relatively small subset of the population, 6%, nearly half of whom have a bachelor degree. they are in short the people this country needs. this is why one of the most useful part of the immigration reform package rolled out the other day to award green cards to immigrants who old advance degrees in science, technology, engineering and math. we need 120,000 computer engineering jobs a year and we graduate a third of those and many of those leaf the country because the visa expires. 55,000 green cards were awarded bay brandon draw each year to immigrants from countries who previously sent few people to the u.s.. not surprisingly it's known as the diversity lottery. it's green c